Analysis

  • max time kernel
    104s
  • max time network
    175s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-10-2022 10:20

General

  • Target

    e67d70941d764b57d5457f0f3d6a1ab8d77fac3f8a7e3dbf1f08ec3a9df0f2de.exe

  • Size

    102KB

  • MD5

    6881bbf0188ca28712aeaae05caa2ab7

  • SHA1

    1e3298167e123176ef3d20f937dfa015f68b6ca3

  • SHA256

    e67d70941d764b57d5457f0f3d6a1ab8d77fac3f8a7e3dbf1f08ec3a9df0f2de

  • SHA512

    2371928c973e811613b2037b46305f658c8813706907512e29bf25f6db2c72bf27740fe39adfea1b943bdd4f79228df5557babfdb93c8c81aa1e05dfd7f7f415

  • SSDEEP

    3072:wzCWIeby44zo91qjkCwyX286P90rf0iTt8Wg:wrGTs90F/t8W

Score
10/10

Malware Config

Signatures

  • Modifies firewall policy service 2 TTPs 4 IoCs
  • Drops file in Drivers directory 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: MapViewOfSection 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\system32\lsass.exe
    C:\Windows\system32\lsass.exe
    1⤵
      PID:672
    • C:\Windows\system32\winlogon.exe
      winlogon.exe
      1⤵
        PID:612
        • C:\Windows\system32\fontdrvhost.exe
          "fontdrvhost.exe"
          2⤵
            PID:788
          • C:\Windows\system32\dwm.exe
            "dwm.exe"
            2⤵
              PID:328
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k RPCSS -p
            1⤵
              PID:900
            • C:\Windows\system32\fontdrvhost.exe
              "fontdrvhost.exe"
              1⤵
                PID:796
              • C:\Windows\system32\svchost.exe
                C:\Windows\system32\svchost.exe -k netsvcs -p -s gpsvc
                1⤵
                  PID:520
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork -p
                  1⤵
                    PID:864
                  • C:\Windows\system32\svchost.exe
                    C:\Windows\system32\svchost.exe -k netsvcs -p -s Schedule
                    1⤵
                      PID:1088
                      • C:\Windows\system32\taskhostw.exe
                        taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
                        2⤵
                          PID:2424
                      • C:\Windows\system32\svchost.exe
                        C:\Windows\system32\svchost.exe -k netsvcs -p -s UserManager
                        1⤵
                          PID:1256
                          • C:\Windows\system32\sihost.exe
                            sihost.exe
                            2⤵
                              PID:2324
                          • C:\Windows\system32\svchost.exe
                            C:\Windows\system32\svchost.exe -k LocalService -p -s DispBrokerDesktopSvc
                            1⤵
                              PID:1268
                            • C:\Windows\System32\svchost.exe
                              C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s EventLog
                              1⤵
                                PID:1224
                              • C:\Windows\system32\svchost.exe
                                C:\Windows\system32\svchost.exe -k LocalService -p -s nsi
                                1⤵
                                  PID:1324
                                • C:\Windows\system32\svchost.exe
                                  C:\Windows\system32\svchost.exe -k LocalService -p -s EventSystem
                                  1⤵
                                    PID:1424
                                  • C:\Windows\System32\svchost.exe
                                    C:\Windows\System32\svchost.exe -k netsvcs -p -s Themes
                                    1⤵
                                      PID:1432
                                    • C:\Windows\system32\svchost.exe
                                      C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s Dhcp
                                      1⤵
                                        PID:1500
                                      • C:\Windows\system32\svchost.exe
                                        C:\Windows\system32\svchost.exe -k netsvcs -p -s ProfSvc
                                        1⤵
                                          PID:1148
                                        • C:\Windows\System32\svchost.exe
                                          C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s AudioEndpointBuilder
                                          1⤵
                                            PID:1636
                                          • C:\Windows\system32\svchost.exe
                                            C:\Windows\system32\svchost.exe -k netsvcs -p -s SENS
                                            1⤵
                                              PID:1580
                                            • C:\Windows\system32\svchost.exe
                                              C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s TimeBrokerSvc
                                              1⤵
                                                PID:1048
                                              • C:\Windows\system32\svchost.exe
                                                C:\Windows\system32\svchost.exe -k LocalService -p -s FontCache
                                                1⤵
                                                  PID:1660
                                                • C:\Windows\System32\svchost.exe
                                                  C:\Windows\System32\svchost.exe -k NetworkService -p -s NlaSvc
                                                  1⤵
                                                    PID:1668
                                                  • C:\Windows\System32\svchost.exe
                                                    C:\Windows\System32\svchost.exe -k LocalService -p -s netprofm
                                                    1⤵
                                                      PID:1784
                                                    • C:\Windows\System32\svchost.exe
                                                      C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
                                                      1⤵
                                                        PID:1844
                                                      • C:\Windows\system32\svchost.exe
                                                        C:\Windows\system32\svchost.exe -k appmodel -p -s StateRepository
                                                        1⤵
                                                          PID:1940
                                                        • C:\Windows\system32\svchost.exe
                                                          C:\Windows\system32\svchost.exe -k NetworkService -p -s Dnscache
                                                          1⤵
                                                            PID:1964
                                                          • C:\Windows\System32\svchost.exe
                                                            C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
                                                            1⤵
                                                              PID:1976
                                                            • C:\Windows\System32\svchost.exe
                                                              C:\Windows\System32\svchost.exe -k netsvcs -p -s ShellHWDetection
                                                              1⤵
                                                                PID:1836
                                                              • C:\Windows\System32\spoolsv.exe
                                                                C:\Windows\System32\spoolsv.exe
                                                                1⤵
                                                                  PID:2140
                                                                • C:\Windows\System32\svchost.exe
                                                                  C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -s RmSvc
                                                                  1⤵
                                                                    PID:1628
                                                                  • C:\Windows\System32\svchost.exe
                                                                    C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s NcbService
                                                                    1⤵
                                                                      PID:1028
                                                                    • C:\Windows\system32\svchost.exe
                                                                      C:\Windows\system32\svchost.exe -k LocalServiceNoNetworkFirewall -p
                                                                      1⤵
                                                                        PID:2168
                                                                      • C:\Windows\System32\svchost.exe
                                                                        C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s lmhosts
                                                                        1⤵
                                                                          PID:736
                                                                        • C:\Windows\System32\svchost.exe
                                                                          C:\Windows\System32\svchost.exe -k NetworkService -p -s LanmanWorkstation
                                                                          1⤵
                                                                            PID:2212
                                                                          • C:\Windows\system32\svchost.exe
                                                                            C:\Windows\system32\svchost.exe -k DcomLaunch -p -s LSM
                                                                            1⤵
                                                                              PID:960
                                                                            • C:\Windows\system32\svchost.exe
                                                                              C:\Windows\system32\svchost.exe -k DcomLaunch -p
                                                                              1⤵
                                                                                PID:780
                                                                                • C:\Windows\System32\RuntimeBroker.exe
                                                                                  C:\Windows\System32\RuntimeBroker.exe -Embedding
                                                                                  2⤵
                                                                                    PID:3412
                                                                                  • C:\Windows\System32\RuntimeBroker.exe
                                                                                    C:\Windows\System32\RuntimeBroker.exe -Embedding
                                                                                    2⤵
                                                                                      PID:4408
                                                                                    • C:\Windows\system32\SppExtComObj.exe
                                                                                      C:\Windows\system32\SppExtComObj.exe -Embedding
                                                                                      2⤵
                                                                                        PID:776
                                                                                      • C:\Windows\system32\wbem\wmiprvse.exe
                                                                                        C:\Windows\system32\wbem\wmiprvse.exe
                                                                                        2⤵
                                                                                          PID:632
                                                                                        • C:\Windows\System32\RuntimeBroker.exe
                                                                                          C:\Windows\System32\RuntimeBroker.exe -Embedding
                                                                                          2⤵
                                                                                            PID:4896
                                                                                          • C:\Windows\system32\DllHost.exe
                                                                                            C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                                                                                            2⤵
                                                                                              PID:1344
                                                                                            • C:\Windows\System32\RuntimeBroker.exe
                                                                                              C:\Windows\System32\RuntimeBroker.exe -Embedding
                                                                                              2⤵
                                                                                                PID:3840
                                                                                              • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
                                                                                                "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
                                                                                                2⤵
                                                                                                  PID:3500
                                                                                                • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
                                                                                                  "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
                                                                                                  2⤵
                                                                                                    PID:3348
                                                                                                  • C:\Windows\system32\DllHost.exe
                                                                                                    C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                                                                                                    2⤵
                                                                                                      PID:3248
                                                                                                  • C:\Windows\system32\svchost.exe
                                                                                                    C:\Windows\system32\svchost.exe -k netsvcs -p -s Winmgmt
                                                                                                    1⤵
                                                                                                      PID:2752
                                                                                                    • C:\Windows\System32\svchost.exe
                                                                                                      C:\Windows\System32\svchost.exe -k WerSvcGroup
                                                                                                      1⤵
                                                                                                        PID:1816
                                                                                                      • C:\Windows\system32\svchost.exe
                                                                                                        C:\Windows\system32\svchost.exe -k netsvcs -p -s wlidsvc
                                                                                                        1⤵
                                                                                                          PID:4456
                                                                                                        • C:\Windows\System32\svchost.exe
                                                                                                          C:\Windows\System32\svchost.exe -k netsvcs -p
                                                                                                          1⤵
                                                                                                            PID:2456
                                                                                                          • C:\Windows\system32\svchost.exe
                                                                                                            C:\Windows\system32\svchost.exe -k LocalService -s W32Time
                                                                                                            1⤵
                                                                                                              PID:3628
                                                                                                            • C:\Windows\System32\svchost.exe
                                                                                                              C:\Windows\System32\svchost.exe -k LocalService -p -s LicenseManager
                                                                                                              1⤵
                                                                                                                PID:4588
                                                                                                              • C:\Windows\system32\svchost.exe
                                                                                                                C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s WinHttpAutoProxySvc
                                                                                                                1⤵
                                                                                                                  PID:3960
                                                                                                                • C:\Windows\system32\svchost.exe
                                                                                                                  C:\Windows\system32\svchost.exe -k LocalService -p -s CDPSvc
                                                                                                                  1⤵
                                                                                                                    PID:2024
                                                                                                                  • C:\Windows\System32\svchost.exe
                                                                                                                    C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s StorSvc
                                                                                                                    1⤵
                                                                                                                      PID:3788
                                                                                                                    • C:\Windows\system32\svchost.exe
                                                                                                                      C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                                                                                                                      1⤵
                                                                                                                        PID:768
                                                                                                                      • C:\Windows\Explorer.EXE
                                                                                                                        C:\Windows\Explorer.EXE
                                                                                                                        1⤵
                                                                                                                          PID:3048
                                                                                                                          • C:\Users\Admin\AppData\Local\Temp\e67d70941d764b57d5457f0f3d6a1ab8d77fac3f8a7e3dbf1f08ec3a9df0f2de.exe
                                                                                                                            "C:\Users\Admin\AppData\Local\Temp\e67d70941d764b57d5457f0f3d6a1ab8d77fac3f8a7e3dbf1f08ec3a9df0f2de.exe"
                                                                                                                            2⤵
                                                                                                                            • Modifies firewall policy service
                                                                                                                            • Drops file in Drivers directory
                                                                                                                            • Suspicious behavior: EnumeratesProcesses
                                                                                                                            • Suspicious behavior: MapViewOfSection
                                                                                                                            • Suspicious use of AdjustPrivilegeToken
                                                                                                                            • Suspicious use of WriteProcessMemory
                                                                                                                            PID:5076
                                                                                                                        • C:\Windows\system32\svchost.exe
                                                                                                                          C:\Windows\system32\svchost.exe -k netsvcs -p -s WpnService
                                                                                                                          1⤵
                                                                                                                            PID:2760
                                                                                                                          • C:\Windows\System32\svchost.exe
                                                                                                                            C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s TrkWks
                                                                                                                            1⤵
                                                                                                                              PID:2740
                                                                                                                            • C:\Windows\system32\svchost.exe
                                                                                                                              C:\Windows\system32\svchost.exe -k netsvcs -p -s LanmanServer
                                                                                                                              1⤵
                                                                                                                                PID:2728
                                                                                                                              • C:\Windows\system32\svchost.exe
                                                                                                                                C:\Windows\system32\svchost.exe -k NetworkService -p -s CryptSvc
                                                                                                                                1⤵
                                                                                                                                  PID:2672
                                                                                                                                • C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe
                                                                                                                                  "C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe" /service
                                                                                                                                  1⤵
                                                                                                                                    PID:2664
                                                                                                                                  • C:\Windows\system32\svchost.exe
                                                                                                                                    C:\Windows\system32\svchost.exe -k netsvcs -p -s IKEEXT
                                                                                                                                    1⤵
                                                                                                                                      PID:2560
                                                                                                                                    • C:\Windows\system32\svchost.exe
                                                                                                                                      C:\Windows\system32\svchost.exe -k NetworkServiceNetworkRestricted -p -s PolicyAgent
                                                                                                                                      1⤵
                                                                                                                                        PID:2552
                                                                                                                                      • C:\Windows\system32\svchost.exe
                                                                                                                                        C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
                                                                                                                                        1⤵
                                                                                                                                          PID:2308

                                                                                                                                        Network

                                                                                                                                        MITRE ATT&CK Enterprise v6

                                                                                                                                        Replay Monitor

                                                                                                                                        Loading Replay Monitor...

                                                                                                                                        Downloads

                                                                                                                                        • memory/5076-132-0x0000000001000000-0x000000000101F000-memory.dmp

                                                                                                                                          Filesize

                                                                                                                                          124KB

                                                                                                                                        • memory/5076-133-0x0000000001000000-0x000000000101F000-memory.dmp

                                                                                                                                          Filesize

                                                                                                                                          124KB